<template>
  <div class="wrapper">
    <swiper :options="swiperOption" v-if="showSwiper">
      <swiper-slide v-for="item of list" :key="item.id"><img class="swiper-img" :src="item.imgurl" ></swiper-slide>
      <div class="swiper-pagination"  slot="pagination"></div>
  </swiper>
  </div>
</template>

<script>
    export default {
        name: "HomeSwiper",
      props:{
        list:Array
      },
      data (){
        return{
          swiperOption:{
            pagination:".swiper-pagination",
            loop:"true"

          }
        }
      },
      computed:{
          showSwiper(){
            return this.list.length
          }
      }
    }
</script>

<style lang="stylus" scoped>
  .wrapper >>> .swiper-pagination-bullet-active
    background :#fff !important
  .wrapper
    overflow :hidden
    width :100%
    height :0
    padding-bottom :26.67%
    background :#eee
    .swiper-img
      width :100%
</style>
